13.She often takes her dog for a walk.
→Her dog....
14.She didn't introduce me to her mother.
→I.......
15.Farmers usually milk cows twice a day.
→Cows.....
16.Japan produces a wide range of cars.
→A wide range of car......
17.The car knocked a woman down in the street.
→A woman.....
18.My cousin will meet you at the station.
→You...